//
//  Book.h
//  17-sandBox
//
//  Created by 王道林 on 16/8/5.
//  Copyright © 2016年 王道林. All rights reserved.
//

#import <Foundation/Foundation.h>


// 1. 需要归档的类, 需要签订和实现<NSCoding>协议
@interface Book : NSObject<NSCoding>

@property (nonatomic, copy) NSString *bookName;
@property (nonatomic, copy) NSString *bookPrice;
@property (nonatomic, copy) NSString *bookAuthor;



@end
